Parameter configuration method and system for energy storage equipment
A parameter configuration method and technology of energy storage equipment, which is applied in the field of parameter configuration of energy storage equipment, can solve the problems of low energy storage efficiency of energy storage equipment, and achieve the effect of improving energy storage efficiency and optimizing parameters
Active Publication Date: 2019-11-15
SHENZHEN WEIAI INTELLIGENT TECH CO LTD
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[0005] Based on this, it is necessary to provide a parameter configuration method and system for energy storage equipment to solve the problem of low energy storage efficiency of traditional energy storage equipment
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[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.
[0023] see figure 1 Shown is a schematic flow chart of the parameter configuration method of the energy storage device of the present invention. The parameter configuration method of the energy storage device in this embodiment includes the following steps:
[0024] Step S101: Obtain the time series of the user's power consumption within a preset period;
[0025] In this step, when the user uses electricity, there is a power consumption corresponding to each time point. The time series of obtaining the user's power consumption within the preset period includes the time...
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The invention relates to a parameter configuration method and system for energy storage equipment. According to the method, a time sequence of electricity using power of a user in a default period is obtained, average value and variance yield of the electricity using power of all time points in the time sequence are calculated, the optimal power value is obtained according to the average value and the variance yield of the electricity using power of all the time points, the maximum electricity using power value after arrangement and electricity using power value of a default ranking, and parameters of the energy storage equipment are configured on the basis of the optimal power value. In the scheme, during parameter configuration for the energy storage equipment, electricity using power of the user at each time point is taken into consideration, and various electricity using modes and habits of the user can be met; further, by considering the average value and the variance yield of the electricity using power and the electricity using power value of the default ranking, the parameters of the energy storage equipment are optimized sufficiently, and the energy storage benefit of the energy storage equipment is improved to the greatest extent.
Description
technical field [0001] The invention relates to the field of electric power technology, in particular to a parameter configuration method and system for energy storage equipment. Background technique [0002] At present, new energy, especially solar energy, is growing rapidly, but the production capacity of solar energy is obviously intermittent and unstable (during the day and night), this problem is one of the restrictive factors for the further promotion of solar energy. [0003] In order to encourage the development of solar energy, the policies of many countries (such as NET METERING in the United States) stipulate that if the production capacity of a distributed solar energy user cannot be fully absorbed on site during the day, the excess part will be sent back to the grid to offset the user's solar energy at night. Power consumption. However, the power grid itself does not directly have storage capacity, and similar policies increase the difficulty of power grid regu...
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IPC IPC(8): H02J3/28
CPCH02J3/28
Inventor 褚英昊顾天昊
Owner SHENZHEN WEIAI INTELLIGENT TECH CO LTD